<h1 style="border-style:dotted;text-align:center;"> Dotted Border </h1>
<h1 style="border-style:dashed;text-align:center;"> Dashed Border </h1>
<h1 style="border-style:solid;text-align:center;"> Solid Border </h1>
<h1 style="border-style:double;text-align:center;"> Double Border </h1>
<h1 style="border-style:groove;text-align:center;"> Groove Border </h1>
<h1 style="border-style:ridge;text-align:center;"> Ridge Border </h1>
<h1 style="border-style:inset;text-align:center;"> Inset Border </h1>
<h1 style="border-style:outset;text-align:center;"> Outset Border </h1>
<h1 style="border-style:none;text-align:center;"> None Border </h1>
<h1 style="border-style:hidden;text-align:center;"> Hidden Border </h1>